Watch List notes:

EGYPT, Alexandria. Carinus. AD 283-285. Potin Tetradrachm (21mm, 6.52 g, 11h). Dated RY 2 (AD 284/5). Laureate and cuirassed bust right, seen from the front / Eagle standing facing, head right with wreath in beak, wings spread, between two signa; L B (date) above. Köln 3174-5; Dattari (Savio) 5596-7; K&G 115.8; Emmett 4005.2. Brown patina. VF.

From the Rocky Mountain Collection of Alexandrian Coins.